/*
 * jQuery idleTimer plugin
 * version 0.6.080605
 * by Paul irish.
 *   http://github.com/paulirish/yui-misc/tree/
 * MIT license

 * adapted from YUI idle timer by nzakas:
 *   http://github.com/nzakas/yui-misc/


 * Copyright (c) 2009 Nicholas C. Zakas
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

(function($){

$.idleTimer = function(newTimeout){

    //$.idleTimer.tId = -1     //timeout ID

    var idle    = false,        //indicates if the user is idle
        enabled = false,        //indicates if the idle timer is enabled
        timeout = 30000,        //the amount of time (ms) before the user is considered idle
        events  = 'mousemove keydown DOMMouseScroll mousewheel click', // activity is one of these events

    /* (intentionally not documented)
     * Toggles the idle state and fires an appropriate event.
     * @return {void}
     */
    toggleIdleState = function(){

        //toggle the state
        idle = !idle;

        //fire appropriate event
        $(document).trigger((idle ? "idle" : "active") + '.idleTimer');
    },


    /**
     * Indicates if the idle timer is running or not.
     * @return {Boolean} True if the idle timer is running, false if not.
     * @method isRunning
     * @static
     */
    isRunning = function(){
        return enabled;
    },

    /**
     * Indicates if the user is idle or not.
     * @return {Boolean} True if the user is idle, false if not.
     * @method isIdle
     * @static
     */
    isIdle = function(){
        return idle;
    },

    /**
     * Stops the idle timer. This removes appropriate event handlers
     * and cancels any pending timeouts.
     * @return {void}
     * @method stop
     * @static
     */
    stop = function(){

        //set to disabled
        enabled = false;

        //clear any pending timeouts
        clearTimeout($.idleTimer.tId);

        //detach the event handlers
        $(document).unbind('.idleTimer');
    },


    /* (intentionally not documented)
     * Handles a user event indicating that the user isn't idle.
     * @param {Event} event A DOM2-normalized event object.
     * @return {void}
     */
    handleUserEvent = function(){

        //clear any existing timeout
        clearTimeout($.idleTimer.tId);

        //if the idle timer is enabled
        if (enabled){

            //if it's idle, that means the user is no longer idle
            if (idle){
                toggleIdleState();
            } else {
                //set a new timeout
                $.idleTimer.tId = setTimeout(toggleIdleState, timeout);
            }
        }
     };


    /**
     * Starts the idle timer. This adds appropriate event handlers
     * and starts the first timeout.
     * @param {int} newTimeout (Optional) A new value for the timeout period in ms.
     * @return {void}
     * @method $.idleTimer
     * @static
     */


    //set to enabled
    enabled = true;

    //set idle to false to begin with
    idle = false;

    //assign a new timeout if necessary
    if (typeof newTimeout == "number"){
        timeout = newTimeout;
    } else if (newTimeout === 'destroy') {
        stop();
        return;
    }

    //assign appropriate event handlers
    $(document).bind($.trim((events+' ').split(' ').join('.idleTimer ')),handleUserEvent);


    //set a timeout to toggle state
    $.idleTimer.tId = setTimeout(toggleIdleState, timeout);




}; // end of $.idleTimer()



})(jQuery);

/**
 * PrimeFaces IdleMonitor Widget
 */
PrimeFaces.widget.IdleMonitor = function(cfg) {
    this.cfg = cfg;
    this.id = this.cfg.id;

    var _self = this;
	
    $(document).bind("idle.idleTimer", function(){

        if(_self.cfg.onidle) {
            _self.cfg.onidle.call(_self);
        }
		
        if(_self.cfg.behaviors) {
            var idleBehavior = _self.cfg.behaviors['idle'];
            if(idleBehavior) {
                idleBehavior.call(_self);
            }
        }
    });
	
    $(document).bind("active.idleTimer", function(){
        if(_self.cfg.onactive) {
            _self.cfg.onactive.call(this);
        }

        if(_self.cfg.behaviors) {
            var activeBehavior = _self.cfg.behaviors['active'];
            if(activeBehavior) {
                activeBehavior.call(_self);
            }
        }
    });
    
    $.idleTimer(this.cfg.timeout);
}